[INFO] fetching crate prometheus-http-exporter 0.1.2...
[INFO] testing prometheus-http-exporter-0.1.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate prometheus-http-exporter 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate prometheus-http-exporter 0.1.2
[INFO] finished tweaking crates.io crate prometheus-http-exporter 0.1.2
[INFO] tweaked toml for crates.io crate prometheus-http-exporter 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prometheus-http-exporter 0.1.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prometheus-http-exporter 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jq v0.1.0
[INFO] [stderr]   Downloaded hifijson v0.2.3
[INFO] [stderr]   Downloaded regex-lite v0.1.9
[INFO] [stderr]   Downloaded jaq-core v2.2.1
[INFO] [stderr]   Downloaded unsafe-libyaml-norway v0.2.15
[INFO] [stderr]   Downloaded croner v3.0.1
[INFO] [stderr]   Downloaded tokio-cron-scheduler v0.15.1
[INFO] [stderr]   Downloaded jaq-std v2.1.2
[INFO] [stderr]   Downloaded serde_norway v0.9.42
[INFO] [stderr]   Downloaded english-to-cron v0.1.7
[INFO] [stderr]   Downloaded jaq-json v1.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ee72e2d7a72aba6d6f82a36ff5b0a6e942ef64e36b3b97ef339cba0f14a71b8
[INFO] running `Command { std: "docker" "start" "-a" "6ee72e2d7a72aba6d6f82a36ff5b0a6e942ef64e36b3b97ef339cba0f14a71b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ee72e2d7a72aba6d6f82a36ff5b0a6e942ef64e36b3b97ef339cba0f14a71b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee72e2d7a72aba6d6f82a36ff5b0a6e942ef64e36b3b97ef339cba0f14a71b8", kill_on_drop: false }`
[INFO] [stdout] 6ee72e2d7a72aba6d6f82a36ff5b0a6e942ef64e36b3b97ef339cba0f14a71b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc1edc78beec43cc060457e533a3c0614ff8f9ab8f9c809c4547c9d385130049
[INFO] running `Command { std: "docker" "start" "-a" "dc1edc78beec43cc060457e533a3c0614ff8f9ab8f9c809c4547c9d385130049", kill_on_drop: false }`
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling jaq-core v2.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling hifijson v0.2.3
[INFO] [stderr]    Compiling tokio-cron-scheduler v0.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling unsafe-libyaml-norway v0.2.15
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling jaq-std v2.1.2
[INFO] [stderr]    Compiling serde_norway v0.9.42
[INFO] [stderr]    Compiling jaq-json v1.1.3
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling jq v0.1.0
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling english-to-cron v0.1.7
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling croner v3.0.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling async-compression v0.4.41
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling prometheus-http-exporter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MetricType` is never used
[INFO] [stdout]    --> src/main.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum MetricType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.08s
[INFO] running `Command { std: "docker" "inspect" "dc1edc78beec43cc060457e533a3c0614ff8f9ab8f9c809c4547c9d385130049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1edc78beec43cc060457e533a3c0614ff8f9ab8f9c809c4547c9d385130049", kill_on_drop: false }`
[INFO] [stdout] dc1edc78beec43cc060457e533a3c0614ff8f9ab8f9c809c4547c9d385130049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25fa0ac57ac00c605bb6615094e27b8e912946d3762483c082d83ee5e2b9d2e6
[INFO] running `Command { std: "docker" "start" "-a" "25fa0ac57ac00c605bb6615094e27b8e912946d3762483c082d83ee5e2b9d2e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling prometheus-http-exporter v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MetricType` is never used
[INFO] [stdout]    --> src/main.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum MetricType {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "25fa0ac57ac00c605bb6615094e27b8e912946d3762483c082d83ee5e2b9d2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25fa0ac57ac00c605bb6615094e27b8e912946d3762483c082d83ee5e2b9d2e6", kill_on_drop: false }`
[INFO] [stdout] 25fa0ac57ac00c605bb6615094e27b8e912946d3762483c082d83ee5e2b9d2e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab1af59f2e2936c591636b4639dc304049a1aef47df8a4bcbd656aa664fa0d8e
[INFO] running `Command { std: "docker" "start" "-a" "ab1af59f2e2936c591636b4639dc304049a1aef47df8a4bcbd656aa664fa0d8e", kill_on_drop: false }`
[INFO] [stderr] warning: enum `MetricType` is never used
[INFO] [stderr]    --> src/main.rs:112:6
[INFO] [stderr]     |
[INFO] [stderr] 112 | enum MetricType {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prometheus-http-exporter` (bin "prometheus-http-exporter" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prometheus_http_exporter-e077d30a724d6a2b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab1af59f2e2936c591636b4639dc304049a1aef47df8a4bcbd656aa664fa0d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1af59f2e2936c591636b4639dc304049a1aef47df8a4bcbd656aa664fa0d8e", kill_on_drop: false }`
[INFO] [stdout] ab1af59f2e2936c591636b4639dc304049a1aef47df8a4bcbd656aa664fa0d8e
